Hook
What this hook does, how much activity runs through it, and which pools use it.
0x9a02cc48…32f9e080
LikelyDynamic FeeactiveUnverified sourceWhat this hook does
Appears to set the swap fee itself: 3 of its pools use Uniswap v4's dynamic fee mode. What drives the fee is not known yet.
Dynamic Fee: Changes fees according to market conditions. Tentative. Inferred from onchain behavior and not confirmed.
- Deployer
- Not identified
- First seen
- Sep 14, 2026 · 21d ago
- Source
- Not published
- Chain
- Robinhood Chain · Uniswap v4
Volume (24H)
Volume (7D)
Total Volume (indexed)
Swaps (24H)
Liquidity (ETH + stablecoin reserves)
Pools Using Hook
Estimated Fees (24H)
Unique Traders (24H)
Volume · latest day
$0
Pools Using This Hook
3 pools · 24H metrics
| # | Pair | Pool ID | Fee | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | ETH / NOOS | 0x370b…ab74 | $96 | — | 12 | Dynamic | Sep 29, 2026 | 102.9% | |
| 2 | ETH / 0x0c…655 | 0xc1c8…49e8 | $0 | — | 0 | Dynamic | Sep 18, 2026 | — | |
| 3 | ETH / 0x6a…51f | 0x7931…dedd | $0 | — | 0 | Dynamic | Sep 14, 2026 | — |
Hook Logic
When this hook runs, read from the permissions encoded in its address
Runs custom logic before a pool is created, and can reject pools it does not accept.
beforeInitialize = trueRuns custom logic before every swap. It can change the fee or block the trade.
beforeSwap = true
These describe when the hook is called, not everything it does once called. Not used: afterInitialize, beforeAddLiquidity, afterAddLiquidity, beforeRemoveLiquidity, afterRemoveLiquidity, afterSwap, beforeDonate, afterDonate, beforeSwapReturnDelta, afterSwapReturnDelta, afterAddLiquidityReturnDelta, afterRemoveLiquidityReturnDelta.
Contract / Technical Details
- Hook address
- Deployer
- Not identified. The hook was deployed through a factory or in a block with several senders.
- First pool created at block
- 62,560,226
- First pool created
- Mon, 14 Sep 2026 05:29:17 GMT
- Permission bitmap
0x2080 (10000010000000)- Chain ID
- 4663
- Source verification
- Unverified
- Fee revenue
- Derived from pool fees